2854001024

素因数分解:

$2^7\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{1877}}^1$

素因数の和:3595

約数の個数: 64

約数和(自身を含む): 6505241760

約数和(自身を除く): 3651240736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1697, 1877, 3394, 3754, 6788, 7508, 11879, 13139, 13576, 15016, 23758, 26278, 27152, 30032, 47516, 52556, 54304, 60064, 95032, 105112, 108608, 120128, 190064, 210224, 217216, 240256, 380128, 420448, 760256, 840896, 1520512, 1681792, 3185269, 6370538, 12741076, 22296883, 25482152, 44593766, 50964304, 89187532, 101928608, 178375064, 203857216, 356750128, 407714432, 713500256, 1427000512, 2854001024]

約数ペア:

[(1, 2854001024), (2, 1427000512), (4, 713500256), (7, 407714432), (8, 356750128), (14, 203857216), (16, 178375064), (28, 101928608), (32, 89187532), (56, 50964304), (64, 44593766), (112, 25482152), (128, 22296883), (224, 12741076), (448, 6370538), (896, 3185269), (1697, 1681792), (1877, 1520512), (3394, 840896), (3754, 760256), (6788, 420448), (7508, 380128), (11879, 240256), (13139, 217216), (13576, 210224), (15016, 190064), (23758, 120128), (26278, 108608), (27152, 105112), (30032, 95032), (47516, 60064), (52556, 54304)]